#! /bin/sh
#
# chkconfig: 2345 20 50
# description: vnStat - a lightweight network traffic monitor
# processname: vnstatd
# config: /etc/vnstat.conf

### BEGIN INIT INFO
# Provides:          vnstat
# Required-Start:    $local_fs $remote_fs $network
# Required-Stop:     $local_fs $remote_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: lightweight network traffic monitor
### END INIT INFO

VNSTATD_BIN=/usr/sbin/vnstatd

[ -x $VNSTATD_BIN ] || exit 0

# Source function library
. /etc/rc.d/init.d/functions

RETVAL=0
prog=vnstatd
pidfile=/var/run/vnstat/vnstat.pid

start()
{
	echo -n $"Starting $prog: "
	if [ -e "$pidfile" ] && [ -e /proc/`cat "$pidfile"` ]; then
		echo -n $"already running.";
		success "$prog is already running.";
		echo
		return 0
	fi
	daemon $VNSTATD_BIN -d
	RETVAL=$?
	echo
	return $RETVAL
}

stop()
{
	echo -n $"Shutting down $prog: "
	killproc $VNSTATD_BIN
	RETVAL=$?
	echo
	rm -f $pidfile
	return $RETVAL
}

reload()
{
	echo -n $"Reloading $prog configuration: "
	killproc $VNSTATD_BIN -HUP
	RETVAL=$?
	echo
	return $RETVAL
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	reload)
		reload
		;;
	restart)
		stop
		start
		;;
	try-restart)
		if [ -f $pidfile ]; then
			stop
			start
		fi
		;;
	force-reload)
		reload || (stop; start)
		;;
	status)
		status $prog
		RETVAL=$?
		;;
	*)
		echo $"Usage: $0 {start|stop|reload|force-reload|restart|try-restart|status}"
		RETVAL=3
esac

exit $RETVAL
